http://www.sudburyminingsolutions.com/
Diesel still rules, but the beginning of a transition to battery-powered vehicles in underground mining appears to be underway.
Industrial Fabrication, a Sudbury-based manufacturer of underground utility vehicles, has three Minecat UT150-EMVs in operation – one at Vale’s Creighton Mine, one at Glencore’s Fraser Mine, both in Sudbury, and one at Goldcorp’s Musselwhite Mine 480 kilometres north of Thunder Bay in northwestern Ontario.
The Sudbury manufacturer first looked at battery power in 2004, but backed away because “at that time we felt the technology wasn’t ready for underground,” said Industrial Fabrication vice-president Daryl Rautiainen.